B15 English learning software for Android that works on the principles of learning, Dr Leitner. This software is an environment completely Persian language teaching should be a two or three similar software in the world that provide the most complete facilities for memory management. Dr. Leitner method is very simple, he believed that the three would send information from short-term memory into long-term memory is essential
1. The number of repetitions
2. The time between repetitions
3. Focus on the exact same information that deposits are harder to memory.
B15 The three steps to complete the management. After a period of 15 working ever feel completely unaware of the power of your memory and you will be surprised by the hidden power of endless.